summaryrefslogtreecommitdiff
path: root/libcmark-gfm/libcmark-gfm/config.h
diff options
context:
space:
mode:
Diffstat (limited to 'libcmark-gfm/libcmark-gfm/config.h')
-rw-r--r--libcmark-gfm/libcmark-gfm/config.h81
1 files changed, 81 insertions, 0 deletions
diff --git a/libcmark-gfm/libcmark-gfm/config.h b/libcmark-gfm/libcmark-gfm/config.h
new file mode 100644
index 0000000..955b03b
--- /dev/null
+++ b/libcmark-gfm/libcmark-gfm/config.h
@@ -0,0 +1,81 @@
+#ifndef CMARK_CONFIG_H
+#define CMARK_CONFIG_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * For the semantics of the following macros refer to src/CMakeLists.txt.
+ */
+
+#define HAVE_STDBOOL_H
+
+#ifdef HAVE_STDBOOL_H
+ #include <stdbool.h>
+#elif !defined(__cplusplus)
+ typedef char bool;
+#endif
+
+#ifndef _MSC_VER
+# define HAVE___BUILTIN_EXPECT
+# define HAVE___ATTRIBUTE__
+#endif
+
+#ifdef HAVE___ATTRIBUTE__
+ #define CMARK_ATTRIBUTE(list) __attribute__ (list)
+#else
+ #define CMARK_ATTRIBUTE(list)
+#endif
+
+#ifndef CMARK_INLINE
+ #if defined(_MSC_VER) && !defined(__cplusplus)
+ #define CMARK_INLINE __inline
+ #else
+ #define CMARK_INLINE inline
+ #endif
+#endif
+
+/* snprintf and vsnprintf fallbacks for MSVC before 2015,
+ due to Valentin Milea http://stackoverflow.com/questions/2915672/
+*/
+
+#if defined(_MSC_VER) && _MSC_VER < 1900
+
+#include <stdio.h>
+#include <stdarg.h>
+
+#define snprintf c99_snprintf
+#define vsnprintf c99_vsnprintf
+
+CMARK_INLINE int c99_vsnprintf(char *outBuf, size_t size, const char *format, va_list ap)
+{
+ int count = -1;
+
+ if (size != 0)
+ count = _vsnprintf_s(outBuf, size, _TRUNCATE, format, ap);
+ if (count == -1)
+ count = _vscprintf(format, ap);
+
+ return count;
+}
+
+CMARK_INLINE int c99_snprintf(char *outBuf, size_t size, const char *format, ...)
+{
+ int count;
+ va_list ap;
+
+ va_start(ap, format);
+ count = c99_vsnprintf(outBuf, size, format, ap);
+ va_end(ap);
+
+ return count;
+}
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif